baber/WOPTO huggingface dataset:
Patent JP-2010056933-A (JP)
Title: Radio terminal and repeater
Inventor: BABA TAKASHI
IPC: H04W36/30
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference caused when a radio terminal which communicates synchronously with a base station and a radio terminal which communicates synchronously with a repeater are close to each other in a system including the base station, the radio terminals, and the repeater relaying communication between the base station and the radio terminals.  <P>SOLUTION: The radio terminal which communicates synchronously with the base station requests a hand-over of the base station when a frequency of error occurrence in the communication with the base station becomes high, and searches for a repeater or base station based upon a held neighbor list. The neighbor list is set such that the search priority level of the repeater is high. When a frequency of the error occurrence in a communication with a radio terminal synchronizing with the repeater itself, the repeater sends an instruction to make a hand-over to all radio terminals synchronizing with the repeater itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074542-A (JP)
Title: Variable capacity turbocharger
Inventor: ISHINO MINORU
IPC: F02B37/24
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve turbine efficiency by suppressing leakage from a side clearance.  <P>SOLUTION: In each variable nozzle vane 24, a throat constitution part 30 constituting a throat part 28 having a minimum cross section of a communication flow passage 26A is provided between the variable nozzle vane 24 and an adjacent upstream variable nozzle vanes 24A in the flowing direction of a scroll passage 18, and shapes of upper and lower faces 36, 37 of each variable nozzle vane 24 are set so that a difference of static pressure between the upper face 36 positioned on the adjacent downstream variable nozzle vane 24B side in the flowing direction of the scroll passage 18 and the lower face 37 positioned on the adjacent upstream variable nozzle vane 24A side is set smaller on the scroll passage 18 side and a turbine chamber 16 side with respect to the throat constitution part 30 than that in the throat constitution part 30. In each side wall part 42 on both sides of the throat constitution part 30 having larger static pressure between the upper face 36 and the lower face 37, a rotating shaft part 44 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053086-A (JP)
Title: Reactive group-bearing cyclic phosphazene compound and method for producing the same
Inventor: TADA YUJI
IPC: C07F9/6581
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a phosphazene compound that effectively enhances flame retardancy of a resin molded item without detriment to mechanical properties thereof and yet hardly injures high-temperature reliability and dielectric properties of the resin molded item.  <P>SOLUTION: The reactive group-bearing cyclic phosphazene compound is represented by formula (1) [in formula (1), n is an integer of 3-15; one example of A is a group selected from the group consisting of an acryloyloxy group-substituted phenyl group and a methacryloyloxy group-substituted phenyl group represented by formula (2); in formula (2), E<SP>1</SP>-E<SP>5</SP>are each independent; at least one of them is an acryloyloxy group or a methacryloyloxy group; at least one of them is at least one group selected from among 1-6C alkyl and alkenyl groups and an aryl group; and the rest are each a hydrogen atom].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052314-A (JP)
Title: Image forming apparatus
Inventor: ASAKO KENICHIRO
IPC: B41J2/07
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can stabilize ink flight by solving the instability on an ink level when the ink flies and improve a printing speed.  <P>SOLUTION: In the image forming apparatus by a nozzle-less acoustic inkjet system which uses a piezoelectric body and flies the ink by a radiation pressure generated by resonance of the piezoelectric body, an ultrasonic oscillator 16 is equipped as a meniscus generation means for continuously forming a stable meniscus during a printing period of time in addition to the piezoelectric body 15 as an oscillator for flight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052337-A (JP)
Title: Fluid jetting device
Inventor: KASAMA AKIYOSHI
IPC: B41J2/185
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting device which can efficiently collect a waste fluid and has enhanced retention capacity of the collected waste fluid.  <P>SOLUTION: An inkjet printer 1 has: a wiper member 17A which can slidably contact with a nozzle surface; a maintenance device 7 which is connected with the wiper member 17A and has a waste ink reservoir which temporarily stores the ink removed with the wiper member 17A; a first ink absorbing body 23 which is connected with the waste ink reservoir and guides the ink in the waste ink reservoir, to a location other than the maintenance device 7; and a second ink absorbing body 25 which is connected with the end of the first ink absorbing body 23 opposite to the waste ink reservoir and collects the ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053639-A (JP)
Title: Building
Inventor: NIKI MASAKI
IPC: E04F19/08
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building which is equipped with a storage section capable of being easily utilized from an intermediate room, without reducing an area of the intermediate room.  <P>SOLUTION: An open ceiling space 23, which ranges from a first-story floor 1 to an extended ceiling 21a horizontally extended out from the ceiling 21 of the intermediate room 20, is provided in such a manner as to face the intermediate room 20. The storage section 25 is provided in the state of being suspended from the extended ceiling 21a, in at least a part of a plane cross section of the open ceiling space 23. Since an opening 25a of the storage section 25 is directed to the side of the intermediate room 20, an article can be easily taken out of/put into the storage section 25 from the intermediate room 20. Additionally, since the storage section 25 exists in the open ceiling space 23 without existing in the intermediate room 20, the area of the intermediate room 20 is not reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052688-A (JP)
Title: Drive assisting device, drive assisting method, and drive assisting program
Inventor: MORITA HIDEAKI
IPC: B60R21/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive assisting device, a drive assisting method and a drive assisting program, enhancing detection accuracy of a user's own vehicle by another vehicle.  <P>SOLUTION: The drive assisting device 10 irradiates an irradiation light for detecting existence of a user's own vehicle to another vehicle, and is equipped with: the other vehicle position forecasting part 13a for forecasting the position where the other vehicle can exist; a feature specifying part 13b for specifying a feature becoming an irradiation target of the irradiation light, based on the position where the other vehicle can exist, forecasted by the other vehicle position forecasting part 13a and on the position of the user's own vehicle; and an irradiation part 11 for irradiating the feature specified by the feature specifying part 13b with the irradiation light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009046489-A (JP)
Title: C-glycoside derivative or salt thereof
Inventor: IMAMURA MASAKAZU
IPC: A61P3/10
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful as an agent for treating various types of diabetes such as non-insulin-dependent diabetes (type II diabetes) and insulin-dependent diabetes (type I diabetes) and in addition, various diabetes-related diseases including insulin-resistant diseases and obesity.  <P>SOLUTION: This compound is a C-glycoside derivative having hetero rings each containing at least one heteroatom selected from N, S, and O as a substituent or is a salt thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061921-A (JP)
Title: Battery with heating mechanism
Inventor: MASUDA HIDEKI
IPC: H01M10/647
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with a heating mechanism for heating the battery uniformly and having a simple structure.  <P>SOLUTION: The battery 10 with a heating mechanism includes an infrared heater 12, and batteries 11, each having a battery case 14 provided with an infrared absorption portion 15 absorbing infrared ray irradiated from the infrared heater 12. Since the battery 11 is heated by absorption of the infrared ray irradiated from the infrared heater 12 by the infrared absorption portion 15, the batteries 11 are heated uniformly even with a simple structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058228-A (JP)
Title: Working fluid collection device and wire saw
Inventor: HOSHIYAMA TOYOHIRO
IPC: B24B55/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To cut out an workpiece with higher accuracy.  <P>SOLUTION: A wire saw has a working fluid collection device collecting dispersed slurry which is caused by supplying the slurry to a group of wires 12. The collection device includes: collection members 16a, 16b for collecting the slurry; guide shafts 22 or the like which dispose the collection members 16a, 16b in a height position higher than and adjacent to the group of wires 12 and support them in the traveling direction of the group of wires 12 so as to be displaceable; a hydraulic cylinder 24 driving the collection members 16a, 16b; and a control means (NC device 40) controlling the drive of the hydraulic cylinder 24 according to a cutting feed position of the workpiece W so that the collection members 16a, 16b are disposed in a position apart from the workpiece W by a prescribed spacing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062444-A (JP)
Title: Temperature-responsive magnetic fine particle capable of freeze drying
Inventor: EGUCHI MASARU
IPC: C01G49/08
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide temperature-responsive magnetic fine particles which return to a dispersed state before freeze drying and still keep temperature responsiveness when freeze-dried and then re-dispersed in water.  <P>SOLUTION: Magnetic fine particles, each being a complex consisting of iron oxide and polyalkyleneimine and having a surfaces modified with a temperature-responsive polymer molecule, is prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058480-A (JP)
Title: Method and apparatus for manufacturing antiglare laminate
Inventor: ABE KAZUHIKO
IPC: B05D7/24
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an antiglare laminate effective in reducing the occurrence of a coating failure due to streak, point defects, or the like by making particles hard to coagulate in a coating liquid containing particles of silica or the like, and to provide a coating apparatus suitable for the manufacturing.  <P>SOLUTION: The method for manufacturing the antiglare laminate having an antiglare layer in which the particles serving as a diffusion material for diffusing light are dispersed in a binder matrix, using a dye coating method, includes a process for applying an AC magnetic field to the coating liquid containing the particles and active energy beam cured-resin forming the binder matrix.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065441-A (JP)
Title: Cement-based treadboard for staircase
Inventor: NISHIMATSU HIDEAKI
IPC: E04F11/17
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement-based treadboard for a staircase, which has a sufficient strength while achieving weight reduction.  <P>SOLUTION: In the cement-based treadboard 1 for the staircase, a flat plate-like treadboard portion 2, and a plate-like riser portion 3, which rises, while abutting on the end surface 20 of the treadboard portion, from one side of the treadboard portion, are integrally extrusion-molded. The cement-based treadboard 1 is characterized as follows: two or more hollow portions 4 for weight reduction are provided in the treadboard portion 2 in the direction of extrusion; in a cross section perpendicular to the direction of extrusion, the tread-side wall-thickness x1 of the hollow portion A nearest to the riser portion of the hollow portions is thicker than the tread-side wall-thickness x2 of the hollow portion B nearest to the center of the treadboard portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066542-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA YASUYUKI
IPC: G02F1/1368
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difference of a parasitic capacitance between each conductive film and signal wiring, in a plurality of conductive films for covering the signal wiring or the like around a display area through an insulating film.  <P>SOLUTION: An active matrix type liquid crystal display device clamps a liquid crystal between a first substrate and a second substrate. The first substrate includes a plurality of gate signal lines GLs and a plurality of reference signal lines CLs. A conductive film CEL is provided through an insulating film on signal wiring, a plurality of lines of the signal wiring WL comprise first signal wiring on the first side of a display area and second signal wiring on the second side opposite to the first side, and the plurality of gate signal lines comprise a first gate signal line and a second gate signal line. The conductive film includes a first conductive film disposed covering the first signal wiring and a second conductive film disposed covering the second signal wiring, the reference signal lines comprise a first reference signal line electrically connected with the first conductive film and a second reference signal line connected with the second conductive film, and the first conductive film and the second conductive film are electrically isolated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305438-A (JP)
Title: Image generation method, image generating apparatus and recording medium storing image generation program
Inventor: OUCHI SATOSHI
IPC: A63F13/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation method that expresses and displays how an object is seen, when such parameter as luminance is varied, according to variation in status by method which is different from conventional methods of varying the parameters of a light source.  <P>SOLUTION: The image generation method is explained by display of a case, when the light source is shielded by having the display subject object enter a tunnel, for example. In this case, due to the variations in the state of entering of the tunnel, by varying the reflectance of the surface of the display subject object, the object can be displayed, entering a part turning into a shadow by having a light beam shielded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010065625-A (JP)
Title: Electric compressor
Inventor: NAGAGAWA SEI
IPC: H02K5/22
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor capable of increasing insulation resistance between a conductive member and a conductive part and a terminal connection part of wiring, and a hermetic container, while equalizing pressures in a housing and the hermetic container.  <P>SOLUTION: The housing 40 in a cluster block 37 is formed by assembling a body 41 and a cover 42. The housing 40 includes a seal member 39 sealing between wiring 35 and insertion holes 37b, 37c through which the wiring 35 is led out. The body 41 includes a passage forming concave part 50. The cover 42 includes a fitting convex part 42b. The housing 40 also includes an insulation distance extension passage 50a which extends an insulation distance between a metal terminal 31 in the housing 40 and a conductive part and a terminal connection part S of the wiring 35, and a hermetic container 11, and equalizes the pressures in the housing 40 and the hermetic container 11, by fitting the passage forming concave part 50 and the fitting convex part 42b together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064037-A (JP)
Title: Method of producing reforming catalyst for hydrogen production suitable for producing hydrogen at low temperature
Inventor: OGAWA YASUHITO
IPC: B01J37/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a highly functional steam reforming catalyst having high hydrogen production performance even in a steam reforming reaction at low temperature, inhibiting bad influences on the reforming catalyst, a reformer, and units located downstream of the catalyst due to sulfur poisoning and carbon deposition, reducing a starting time required to start hydrogen production to enable effective hydrogen production, and using a small amount of noble metal.  <P>SOLUTION: In the method for producing the reforming catalyst, a composite oxide precursor compound containing titanium and one or more metals other than titanium is uniformly melted together with an organic multidentate ligand and then hydrolyzed. Subsequently, burning treatment is carried out at 400-800°C under an oxygen atmosphere to obtain a titania-containing composite oxide having a specific surface area of 310 m2/g or more. The titania-containing composite oxide is used as a carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064139-A (JP)
Title: Multi-stage press forming method having excellent shape fixability
Inventor: ISOGAI EIJI
IPC: B21D22/26
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic member (press-formed part) of a normal shape (shape on a design) which is curved in the longitudinal direction of a U-shaped or hat-shaped section with excellent accuracy without performing the adjustment of a die shape and also as being a prescribed component shape.  <P>SOLUTION: A multi-stage press forming method forms a metallic member having a shape curved in the longitudinal direction of a U-shaped or hat-shaped section having excellent shape fixability. In a part of the longitudinal direction, an intermediate part with a shape-changing part having the radius of curvature same as the product shape and whose width is smaller than the product shape is formed in a first forming step. In a second forming step, the shape-changing part is formed at a width higher than that in the first forming stage and without changing the radius of curvature from that, and the remaining portions are formed without changing the width and radius of curvature in the first forming step. The entire formed part has a product shape or a substantial product shape. Preferably, the intermediate part is formed so as to satisfy conditions 0.9<LW1/LW<1.0, where LW[mm] and LW1[mm] respectively denote the length of the line lengths in the longitudinal direction of a shape-changing part in the product shape and the intermediate part shape. According to this invention, a metallic member of a normal shape which is curved in an in-plane direction is obtained with excellent accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069649-A (JP)
Title: Inkjet type image forming apparatus
Inventor: MURAKAMI KAZUHIRO
IPC: B41J2/165
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet type image forming apparatus preventing a smudge caused by the scatter of attachment stuck to a blade.  <P>SOLUTION: After cleaning a face 22Ks with the blade 68 is ended, the blade 68 passes through the face 22Ks, and at the same time, an idler gear 72 starts being meshed with a rack 80. While maintaining the meshed state, a blade unit 60 further moves in a direction of an arrow mark B. The idler gear 72 is thereby rotated, and a center shaft 69 is rotated together with a driving gear 70. In association with this rotation, a holder 66 and the blade 68 are also rotated, and a contact portion 68a inclines in the direction of the arrow mark B. When the contact portion 68a is separated from the lower face 22Ku of a recording head 22K, therefore, the contact portion 68a is gradually separated from one end of the contact portion 68a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072182-A (JP)
Title: Optical scanner and image-forming device
Inventor: SATO MASAKI
IPC: B41J2/44
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which achieves precision in control required to a printer in the case where an optical scanning system of electrophotography is composed by using a resonance mirror, in particular, the precision in scanning amplitude in the main scanning direction, and also to provide an image-forming device.  <P>SOLUTION: The optical scanner has: a phase-controlling part which finds differences between actual phases and target phases, the actual phases being obtained by signal processing on the basis of pulses detected from respective light-receiving sensors, to generate a sine wave which includes the differences; an amplitude-controlling part which measures time intervals at which laser beams which are deflected in scanning pass through the respective light-receiving sensors, obtains values, which correspond to amplitudes in scanning deflection made by a scanning-deflecting part, on the basis of the respective time intervals, and adds differences between values corresponding to actual amplitudes and values corresponding to target amplitudes to driving signals generated by the phase-controlling part; and an offset-controlling part which measures the time intervals at which the laser beams which are deflected in scanning pass through the respective light-receiving sensors, finds the differences between the time intervals to compute offset values, adds the differences between the offset values and target offset values to driving signals whose amplitudes are controlled by the amplitude-controlling part, and supplies the driving signals, to which the offset control is made, to a driving part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070297-A (JP)
Title: Cage of elevator
Inventor: TAKAHASHI YOSHINAO
IPC: B66B11/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that significant workload is required to take all walls of a cage to pieces and then replace the walls of the cage in replacing a pattern and a painting and the like of the walls in the cage and a device for changing the pattern of the walls of the cage requires a large wall-thickness space and a complicated and expensive mechanism is required.  <P>SOLUTION: A plurality of panels 4a, 4b, 4c on which different patterns are printed are arranged for a wall surface 1a of the cage 1 and pivoted by a guide 3a so that the panel is replaced with a preferable panel easily. The panel replacement is conducted automatically after detecting that there is no person in the cage. An advertisement and an image pattern are changed with a simple device. Simple as it is, it is preferably inexpensive and weight increase is little.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072356-A (JP)
Title: Image forming apparatus
Inventor: MORO FUMINORI
IPC: G03G15/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that moves a charging roller from a charging position to a free position by a simple configuration without making the apparatus large and complex.  <P>SOLUTION: After printing ends, a control section 31 controls a charging section 30 such that electric charges different from those applied during printing are applied to the charging roller 3, thereby the charging roller 3 is brought into the state of being free. Thus, after printing ends, the charging roller 3 can be moved to the free position from the charging position for a photoreceptor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT